.travis.yml: disable new ima tests
.travis.yml: disable new ima tests

The tests depend on an initramfs which initializes the IMA policy.
We do not have that when using OE-core + runqemu, so we must
exclude the tests.

Signed-off-by: Patrick Ohly <0fc9d825c622b2a5ac5160289c29f03654b10648@intel.com>

01org/meta-intel-iot-security,01org/meta-intel-iot-security,acornea/meta-intel-iot-security,acornea/meta-intel-iot-security,01org/meta-intel-iot-security,acornea/meta-intel-iot-security,01org/meta-intel-iot-security,acornea/meta-intel-iot-security,acornea/meta-intel-iot-security